Which statement defines Public Key Infrastructure? Security is provided:

Question

Options

• Aby Certificate Authorities, digital certificates, and two-way symmetric-key encryption.
• Bby Certificate Authorities, digital certificates, and public key encryption.
• Cvia both private and public keys, without the use of digital Certificates.
• Dby authentication.

• A
  3% (1)
• B
  73% (24)
• C
  9% (3)
• D
  15% (5)

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